Pouring attachment for paint cans



FIG. 1 is a perspective view of a pouring attachment for paint cans showing my new design;

FIG. 2 is a side-elevational view of the side not seen in FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear-elevational view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a pouring attachment for paint cans, as shown and described. 